AI SearchA before-after study on the effectiveness of GPS installation policy to control speed of fixed route bus in Thailand (Record no. 11300)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04353nam a2200469 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817171209.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 240201s2018 th ad rm 000 0 eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b1241606x |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.TE-17-01 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Kuinkel, Ayush |
| 245 12 - TITLE STATEMENT | |
| Title | A before-after study on the effectiveness of GPS installation policy to control speed of fixed route bus in Thailand |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2018 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 74 leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. TE-17-01 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Transportation Engineering |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 2018 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Thailand lies second in the country with most estimated road fatality rate. The accident cases of public transport in Thailand is notoriously higher than other countries and speeding is often the main reason for the accidents. To improve the safety of public transport, Department of Land Transport installed Global Positioning System (GPS) in fixed route bus in 2016 and it planned to install it in all public transport by the end of 2017. However, there has been no research so far to evaluate the effectiveness of GPS in reducing speed and accidents of fixed route bus. This research analyses the impact of GPS on speed and accidents of fixed route bus separately. Non-fixed route bus is used as control group for making state of the art research. Before after analysis is done for analysing both speed and accidents. Speed data from 2013, 2014 and 2017 are analysed using linear regression model and panel data model. A total of 28 sites and 10 rounds of data were available for speed analysis. Individual sites were analysed using linear regression whereas overall site analysis was done using two-way fixed effect panel data model and Difference in Differences (DID) model. Accidents statistics for fixed as well as non-fixed route bus were available for the year 2015, 2016 and 2017 respectively and before after analysis was performed using Empirical Bayes (EB) method. The research highlighted that GPS has no significant effect on the speed of vehicle and although the speed of bus has reduced significantly in the year 2017, it is entirely due to the trend effect and reduction is similar in non-fixed route bus as well as fixed route bus. However, the accidents and injuries were seen to be decreasing in the post treatment period i.e. after introduction of GPS. Hence, GPS has been a mixed bag since its introduction, however owing to its other advantages like vehicle tracking, customer friendliness, ease of route etc, it is highly recommendable to continue the implementation of GPS in all categories of vehicle. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Global Positioning System |
| General subdivision | Security measures |
| Geographic subdivision | Thailand |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Traffic safety |
| Geographic subdivision | Thailand |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Global Positioning System |
| General subdivision | Security measures |
| -- | Data processing |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kunnawee Kanitpong, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Surachet Pravinvongvuth, |
| Relator term | Examination committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Piyapong Jiwattanakulpaisarn, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Thailand (HM King), |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. TE-17-01 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/Viewer/viewer.php?id=B20218">http://203.159.5.9/ait-thesis/Viewer/viewer.php?id=B20218</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b1241606x |
| b | multi |
| c | y |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240301 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 240201 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | y |
| -- | 2 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 61-CD-ROM |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050121038078 |
| CREATED | CREATED : 2024-01-15 |
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| Barcode | Barcode : 30050121066947 |
| CREATED | CREATED : 2024-01-25 |
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| Barcode | Barcode : 30050121066301 |
| CREATED | CREATED : 2024-02-19 |
| RECORD Id | RECORD # : i1348557x |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type | Cost, normal purchase price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no.TE-17-01 | 30050121038078 | 17/08/2026 | 1 | 17/08/2026 | 40-Archives | |||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no.TE-17-01 | 17/08/2026 | 17/08/2026 | 61-CD-ROM | |||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | AIT Thesis no.TE-17-01 | 30050121066947 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication | 50.00 | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | AIT Thesis no.TE-17-01 | 30050121066301 | 17/08/2026 | 2 | 17/08/2026 | 20-AIT Publication | 50.00 |